Same Surgeon, Different Light

Host Dr. Sara Pereira sits down with Dr. Brittany Zwischenberger, a cardiothoracic surgeon at Duke University, to explore her remarkable career journey. Dr. Zwischenberger shares how she briefly considered majoring in Italian Studies before deciding to follow in the footsteps of her surgeon father and mentor. She also opens up about personal challenges—including divorce and single motherhood—and how support from her surgical partners helped her become a respected clinician, accomplished researcher, and the first female associate professor of cardiac surgery at Duke.

Host Dr. Sara Pereira welcomes Dr. Ian Bostock, thoracic surgeon at Baptist Health Miami Cancer Institute and associate professor of surgery at Florida International University. Their conversation explores his journey from childhood in Mexico and his early passion for both biology and art, to an initial interest in transplant surgery—and how a serendipitous meeting at Starbucks helped shape his career path. Dr. Bostock also reflects on the importance of supporting trainees and early-career surgeons as they embark on their professional journeys.

Host Dr. Cherie Erkmen speaks with Dr. Tomislav Mihaljevic, cardiothoracic surgeon and CEO & President of the Cleveland Clinic, about his remarkable path—from early life in Croatia to surgical training in Zurich and Boston—a journey that reflects the international growth of the Cleveland Clinic itself. Now at the helm of one of the world’s most prestigious healthcare systems, Dr. Mihaljevic shares how his global experiences continue to shape his vision for delivering exceptional care worldwide.

Host Dr. Cherie Erkmen sits down with Dr. Lisa Brown, thoracic surgeon at UC Davis Health, to explore the pivotal moments that shaped her unique journey in medicine — from working as a nursing assistant and contemplating PA school, to earning her medical degree and initially leaning toward emergency medicine, before ultimately finding her calling in thoracic surgery. Dr. Brown also shares her clinical passions and dives into the importance of her research in preoperative education and patient-reported outcomes — and why these areas matter so deeply to her.

Co-hosts Drs. Cherie Erkmen and Sara Pereira have a fascinating conversation with Dr. Ross Ungerleider, a congenital heart surgeon at University of North Carolina Health, and his wife, Dr. Jamie Ungerleider, an educational psychologist, about their research and personal experiences supporting surgeons and their families, with a particular focus on spousal wellness. Their work emphasizes the importance of addressing the well-being of surgeons' significant others, who often face unique challenges that can impact both their relationships and personal lives.

In the latest episode of Same Surgeon, Different Light, live from #STS 2025, co-hosts Drs. Sara Pereira and Cherie Erkmen speak with Dr. Stephen Yang, a professor of surgery and medical oncology at Johns Hopkins University, about how the cardiothoracic specialty can be further diversified through initiatives such as the Looking to the Future Scholarship. They also discuss how providing medical students and residents with mentorship, networking opportunities, and exposure to innovators at the Annual Meeting can inspire more of them to pursue cardiothoracic surgery.

In this episode of Same Surgeon, Different Light, new co-host Dr. Sara Pereira sits down with Dr. A.J. Carpenter, a cardiothoracic surgeon at UT Health, to explore her journey—from ski bum to earning a master's and PhD in physical education, working as a scientist, and becoming one of the first women to be board-certified in thoracic surgery. Throughout the conversation, Dr. Carpenter highlights the significance of mentorship, both giving and receiving, and shares valuable insights on how women can navigate challenging professional environments.

In the latest episode of Same Surgeon, Different Light, new co-host Dr. Cherie Erkmen explores the inspiring story of Dr. Andrea Wolf, a cardiothoracic surgeon at Mount Sinai Hospital who is also a single mom. Dr. Wolf shares the challenges and rewards of balancing her career with motherhood, highlighting how her son has influenced both her professional and personal life. Tune in to hear about her unique career path and the personal growth she has experienced along the way.

In the season premiere of Same Surgeon, Different Light, new co-hosts Dr. Cherie Erkmen and Dr. Sara Pereira talk with Dr. David T. Cooke, professor in the Division of General Thoracic Surgery at UC Davis Health, and Dr. Thomas Varghese, professor and section chief of General Thoracic Surgery at the University of Utah School of Medicine. Together, they reflect on the surprising and inspiring stories shared throughout previous seasons. The episode wraps up with Drs.

In this season finale of Same Surgeon, Different Light, co-host Dr. Thomas Varghese speaks with Dr. Stephanie Fuller, attending surgeon in the Division of Cardiothoracic Surgery at Children's Hospital of Philadelphia. and chair of the STS Workforce on Annual Meeting, about creating a life of impact. For Dr. Fuller, it's about positioning herself for new learning opportunities - both expected and unexpected. "Lessons will come from all sorts of people along your pathway. Be receptive to anybody willing to teach you," she advises.

Isabelle Opitz, MD, the director of the Department of Thoracic Surgery at University Hospital Zurich, Switzerland, and an associate professor for thoracic surgery at the University of Zurich, as well as the chair of the Lung Cancer Center in Zurich, talks with Dr. Thomas Varghese about her international career path, spanning Germany, France, and Switzerland, in this episode of Same Surgeon, Different Light.

In this episode, Dr. Thomas Varghese joins Dr. Yolonda Colson, chief of the Division of Thoracic Surgery at Massachusetts General Hospital, and professor of surgery at Harvard Medical School, for an insightful conversation on the advancement of women in cardiothoracic surgery. Dr. Colson shares her origin story - "from farm to field" - as an accomplished surgeon and scientist. What does it take to become a consistently high performer? Dr. Colson advises, "Stay focused on your purpose stay open to new opportunities."